CVE-2026-21719

7.2 HIGH

Published: April 17, 2026 Modified: April 20, 2026

Description

An OS command injection vulnerability exists in CubeCart prior to 6.6.0, which may allow a user with an administrative privilege to execute an arbitrary OS command.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

CVSS v3.x Details

0.0 Low Medium High Critical 10.0

Vector String

CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory

https://community.cubecart.com/t/cubecart-6-6-0-released-the-biggest-update-in-years/62405

Source: vultures@jpcert.or.jp

Release Notes

https://jvn.jp/en/jp/JVN78422311/

Source: vultures@jpcert.or.jp

Third Party Advisory

2 reference(s) from NVD

Quick Stats

CVSS v3 Score

7.2 / 10.0

EPSS (Exploit Probability)

0.3%

49th percentile

Exploitation Status

Not in CISA KEV

Weaknesses (CWE)

CWE-78

Affected Vendors

cubecart

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